diff --git a/lib/SDRAM/ddr_sdr_v1_5/sim/tb_sdram_ctrl_frontend64_wb.fdo b/lib/SDRAM/ddr_sdr_v1_5/sim/tb_sdram_ctrl_frontend64_wb.fdo
index 584e104..d25b108 100644
--- a/lib/SDRAM/ddr_sdr_v1_5/sim/tb_sdram_ctrl_frontend64_wb.fdo
+++ b/lib/SDRAM/ddr_sdr_v1_5/sim/tb_sdram_ctrl_frontend64_wb.fdo
@@ -3,7 +3,7 @@
 
 vlib work
 vcom -explicit  -93 "../../../FIFO/src/fifo_ctrl_pkg.vhd"
-vcom -explicit  -93 "../../../misc/dpram_1w1r.vhd"
+vcom -explicit  -93 "../../../rams/dpram_1w1r2c_ro_sim.vhd"
 vcom -explicit  -93 "../../../FIFO/src/gray_counter.vhd"
 vcom -explicit  -93 "../../../FIFO/src/fifo_async_ctrl.vhd"
 vcom -explicit  -93 "../../../FIFO/src/fifo_async.vhd"
diff --git a/lib/SDRAM/ddr_sdr_v1_5/sim/tb_sdram_ctrl_frontend_wb.fdo b/lib/SDRAM/ddr_sdr_v1_5/sim/tb_sdram_ctrl_frontend_wb.fdo
index 976aebf..4b8b1e3 100644
--- a/lib/SDRAM/ddr_sdr_v1_5/sim/tb_sdram_ctrl_frontend_wb.fdo
+++ b/lib/SDRAM/ddr_sdr_v1_5/sim/tb_sdram_ctrl_frontend_wb.fdo
@@ -3,7 +3,7 @@
 
 vlib work
 vcom -explicit  -93 "../../../FIFO/src/fifo_ctrl_pkg.vhd"
-vcom -explicit  -93 "../../../misc/dpram_1w1r.vhd"
+vcom -explicit  -93 "../../../rams/dpram_1w1r2c_ro_sim.vhd"
 vcom -explicit  -93 "../../../FIFO/src/gray_counter.vhd"
 vcom -explicit  -93 "../../../FIFO/src/fifo_async_ctrl.vhd"
 vcom -explicit  -93 "../../../FIFO/src/fifo_async.vhd"